Workflow: Installer Upgrade from Release 6.x or 7.0.0 to 7.1.0
This page summarizes the steps for upgrading from core 6.1.x or 6.2.0 or 7.0.0 to 7.1.0 by using the Installer.
IMPORTANT Installer 1.18.0.5 supports core upgrades only from release 7.5.0 to
7.6.1.
All EEP upgrades are supported. To upgrade core or
EEP manually, see these topics:
NOTE Nonsecure clusters are not supported in release 7.1.0 and later. In
this workflow, if the cluster to be upgraded is nonsecure; after the upgrade, the cluster
will continue to be nonsecure and must be secured by using the Incremental
Install function of the Installer.
Installer Upgrade Summary
In an upgrade using the Installer, the Installer shuts down
core on the entire cluster, upgrades and configures core, starts core, upgrades
EEP components, and then starts the EEP components. Like the offline manual upgrade, the Installer upgrade is an offline upgrade. The Installer upgrade requires you to:
- Plan for the upgrade.
- Update the Installer to version 1.18.0.0.
- Launch the Installer and select Version Upgrade.
- Complete the upgrade through the Installer.
- Manually merge custom configuration settings.
- Perform post-upgrade checks.
The workflow later on this page provides more detail to help you get started with the Installer upgrade.
Considerations for Installer Upgrades
Before upgrading using the Installer, note these
considerations:
- Upgrades using the Installer are supported only from release 6.1.x or later.
- Security settings cannot be changed during a version upgrade using the Installer.
- Before upgrading using the Installer, you must update the installer to version 1.18.0.0 or later.
- This procedure assumes that the cluster was originally installed using the Installer or an Installer Stanza. If the cluster was installed manually, you must use the manual steps to upgrade or use probe and import to generate the installer database.
Installer Upgrade Workflow
High-Level Steps | Detailed Information (review all items unless noted otherwise) |
---|---|
1. Understand Core/EEP Dependencies | |
2. Plan for the Core Upgrade | |
3. Plan for the EEP Upgrade | |
4. Perform Pre-Upgrade Steps for Core | |
5. Prepare to Upgrade EEP Components | |
6. Upgrade the Installer to Version 1.18.0.5 | |
7. Upgrade the OS | |
8. Select the Version Upgrade Option | |
9. Complete the Upgrade Through the Installer | |
10. Perform Post-Upgrade Steps for Core | |
11. Perform Post-Upgrade Steps for EEP | |
12. Secure the Upgraded Cluster |